All Staphylococcus aureus articles
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NewsScientists develop shape-shifting scaffold that fights infection and rebuilds bone
Scientists have developed a body-temperature–responsive, 3D-printed shape-memory scaffold coated with a metal–polyphenol network to treat infectious bone defects. It is designed to adapt to irregular bone defects while providing antibacterial activity, immune regulation, and osteogenic support.
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NewsTestosterone increases severity of bacterial skin infections
Men are more susceptible than women to skin infections caused by Staphylococcus aureus bacteria, but the biological basis for this disparity has remained unclear. A new study is the first to reveal testosterone, present at higher levels in males, as a key driver of infection.
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NewsUltrasound-activated ‘nanoagents’ kill superbugs hiding in biofilms
Scientists have designed nanoagents that act like smart drug‑delivery capsules – carrying an antibiotic deep into bacterial infection sites and releasing it only when activated by gentle ultrasound.
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NewsElevated E. coli, staph still detected in Potomac river 4 weeks after sewage spill
Nearly a month after a wastewater pipe broke and spewed hundreds of millions of gallons of raw sewage into the Potomac River just north of Washington, D.C., the latest water testing results continue to show high levels of E. coli and S. aureus, including antibiotic-resistant MRSA.
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NewsHoly Grail: One vaccine may provide broad protection against many respiratory infections and allergens
In a new study in mice, researchers have developed a universal vaccine formula that protects against a wide range of respiratory viruses, bacteria and even allergens.
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NewsResearchers discover how tuberculosis bacteria use a “stealth” mechanism to evade the immune system
New research reveals that mycobacteria release tiny packages called extracellular vesicles that fuse with the membranes of immune cells. These vesicles contain specialized lipids—fatty molecules—that make the cell membrane more rigid.
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NewsStiff gels slow germs: New study maps hydrogel properties that control bacterial growth
Scientists has found that firmer, lower water content hydrogels limit bacterial growth, with implications for designing antibacterial coatings, infection models, and advanced medical materials.
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NewsResearchers identify strategies for preventing the most infectious strains of S. aureus in the NICU
A new study has identified which strains of Staphylococcus aureus – commonly known as staph – are commonly transmitted in neonatal intensive care units and which specific strains are most likely to cause invasive and serious infections.
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News Engineered moths could replace mice in research into “one of the biggest threats to human health”
Scientists have created the world’s first genetically engineered wax moths – a development which could both accelerate the fight against antimicrobial resistance (AMR) and significantly reduce the need for mice and rats in infection research.
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NewsTeam finds E. coli, other pathogens in Potomac River after sewage spill
Following one of the largest sewage spills in U.S. history, researchers detected high levels of fecal-related bacteria and disease-causing pathogens in the Potomac River, raising urgent public health concerns and underscoring the risks posed by aging sewer infrastructure.
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NewsTraditional herb offers new hope for antibiotic-free pig farming
A new review highlights that Houttuynia cordata extract could serve as a multifunctional natural substitute for antibiotics in swine production. Plant-derived flavonoids, volatile oils, and polysaccharides suppress pathogens including Salmonella, PRRSV, and Streptococcus suis.
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NewsTurning crop waste into precision weapons against waterborne pathogens
Researchers have developed a novel class of biomass-derived carbon dots that selectively eradicate Staphylococcus aureus in water, using corn straw to synthesize amine-modified nanomaterials that act as oxidase mimics, enabling targeted bacterial inactivation without harming beneficial microorganisms.
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NewsApplications of AI in antimicrobial resistance prevention and control
Researchers have published a review shedding light on how AI is revolutionizing the prevention and control of AMR. The article illustrates how machine learning and deep learning are transforming surveillance, diagnosis, treatment optimization, and drug discovery.
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NewsIn pneumonia’s tug-of-war, lung microbiome could tip the balance
Scientists have found the lungs’ own microbial community, or microbiome, appears to influence how pneumonia evolves, who responds well to treatment and whether a patient will recover successfully or continue to deteriorate.
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NewsLargest study of nose microbiome helps highlight those at risk of staph aureus infection
People who persistently carry Staphylococcus aureus (S. aureus) in their nose have fewer species of other bacteria, while certain bacteria may help to prevent S. aureus colonisation, according to the findings of the largest-ever study of the nasal microbiome.
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NewsResearchers develop novel sensor-integrated wrapper for food quality monitoring and preservation
A research team has developed a two-in-one nanostructured SERS sensor integrated into a stretchable and antimicrobial wrapper (NSSAW) that not only monitors food directly on the surface but also actively preserves it.
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News‘Smart wrap that breathes and warns’ - cellulose film cuts oxygen 99% and changes color when shrimp goes bad
Researchers have revealed how one-step dual-engineering turns plant nanofibers into a transparent cellulose that keeps food fresh and tells consumers when it is not.
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NewsStaphylococci compete with other bacteria for biotin in the nasal cavity
A recently published study reveals that competition plays a major role in the nutrient-poor habitat of the human nose. There’s an active contest between S. aureus and nasal commensals for the vitamin biotin, which affects the fitness of S. aureus.
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NewsExperimental mRNA therapy shows potential to combat antibiotic-resistant infections
Researchers have reported early success with a novel mRNA-based therapy designed to combat antibiotic-resistant bacteria. In preclinical studies, the therapy slowed bacterial growth, strengthened immune cell activity, and reduced lung tissue damage in models of multidrug-resistant pneumonia.
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NewsGSK and Fleming Initiative scientists unite to target AMR with advanced AI
GSK and the Fleming Initiative have announced six major new research programmes, called ‘Grand Challenges’ which harness some of the best scientific expertise and the latest technologies, including advanced AI, to find new ways to slow the progress of antimicrobial resistance (AMR).